flac encode

2 x Intel Xeon X5680 testing with a EVGA Classified SR-2 (080016 BIOS) and eVGA NVIDIA GeForce GTX 980 Ti 6144MB on ManjaroLinux 18.0.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1811244-RA-FLACENCOD67.

flac encodeProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionX5680 x22 x Intel Xeon X5680 @ 3.72GHz (12 Cores / 24 Threads)EVGA Classified SR-2 (080016 BIOS)Intel 5520 I/O + ICH10R6 x 8192 MB 1333MT/s Samsung M393B1G70QH0-CMA597GB ServeRAID M1215eVGA NVIDIA GeForce GTX 980 Ti 6144MB (1189/3505MHz)NVIDIA GM200 HD AudioMarvell 88E8057 PCI-E GigabitManjaroLinux 18.0.04.14.81-1-MANJARO (x86_64)X Server 1.20.3NVIDIA 410.734.6.0GCC 8.2.1 20180831ext41920x1080OpenBenchmarking.org- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-libmpx --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

flac encodeencode-flac: WAV To FLACStandard ErrorStandard DeviationX5680 x213.910.040.67%OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACX5680 x248121620SE +/- 0.04, N = 513.911. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

Phoronix Test Suite v10.8.4